648085 divided by 446 
The aim is to understand the frequency of 446 in 648085.

Advancing to step 1:
6 divided by 446 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 446

Step 2:
446 goes into 64 0 times with a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Include the next digit (8) from the dividend after 64, then repeat: 648 / 446

Moving on to step 3:
The number 446 fits into 648 1 times, leaving a remainder of 202.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 446 from 648, we get 202.
Bring next digit (0) of the dividend behind the 202 and repeat the process: 2020 / 446

On to step 4:
When dividing 2020 by 446, we get 4 with a remainder of 236.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we subtract 1784 from 2020, we get 236.
Take the next digit (8) from the dividend and append it to 236, then repeat: 2368 / 446

Let's proceed to step 5:
446 goes into 2368 5 times with a remainder of 138.
The number 5 becomes the next digit in our result. 
Result so far: 145.0
Subtract 2230 from 2368 to get 138.
Append the next digit (5) from the dividend to 138 and continue with: 1385 / 446

Advancing to step 6:
When dividing 1385 by 446, we get 3 with a remainder of 47.
Put 3 as the next digit of the answer. 
Result so far: 1453.0
If we take 1338 away from 1385, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 7:
When dividing 470 by 446, we get 1 with a remainder of 24.
The next digit of our result is 1. 
Result so far: 1453.1
If we subtract 446 from 470, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
If we divide 240 by 446, we get 0 and a remainder of 240.
Use 0 as the next digit of our solution. 
Result so far: 1453.1
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 9:
When dividing 2400 by 446, we get 5 with a remainder of 170.
Record the quotient 5 as the next digit in the result. 
Result so far: 1453.105
Subtract 2230 from 2400 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 10:
The number 446 fits into 1700 3 times, leaving a remainder of 362.
Write down 3 as next digit of the result. 
Result so far: 1453.1053
Subtracting 1338 from 1700 leaves us with 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Moving on to step 11:
446 goes into 3620 8 times with a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 1453.10538
If we take 3568 away from 3620, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 12:
446 can be fit into 520 1 times, resulting in a remainder of 74.
The next digit of our result is 1. 
Result so far: 1453.105381
If we take 446 away from 520, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 13:
When dividing 740 by 446, we get 1 with a remainder of 294.
Put 1 as the next digit of the answer. 
Result so far: 1453.1053811
Subtracting 446 from 740 leaves us with 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Our division results in 1453.1053811 with a remaining 2.94e-06.